Our advice to you is keep at least one hand on your bars at all times...but when you've got to go and need some joe on the road, keep at least one hand on a Stanley One-hand 6-hour Vacuum Mug. It can keep 16 ounces of your favorite stuff piping hot for...you guessed it...6 whole hours. So whatever your pleasure: coffee, tea, chicken and dumplin's...all you need to carry it along is one free hand (or toss it in your bag; it won't leak a bit) and one Stanley One-Hand Vacuum Mug.